Comment by db48x

Good! You are thinking! In principle something like this should be the right answer. (But we can simplify it by simply saying that we expect the hospital to improve outcomes, even though it cannot cure every patient.)

But no, the truth is that this hospital was built to provide jobs for civil servants <https://www.youtube.com/watch?v=x-5zEb1oS9A>. The purpose of a thing does not have to be related to the outcome.